Multi-Camera Imaging Systems

1. An imaging system, comprising: a plurality of cameras, each camera being configured to capture an image substantially simultaneously with respect to one another, and having a field of view defining boundaries of the captured image, wherein the plurality of cameras are configured such that a field of view region is common among the fields of view of the plurality of cameras; a computing device communicatively coupled to the cameras, the computing device configured to: access one or more of the images captured by the plurality of the cameras, co-register the accessed images, and combine the co-registered images, thereby generating a combined image with at least one portion having a greater signal-to-noise ratio than any of the images standing alone; and a synchronized timecode reader/generator comprising a global positioning system (GPS) receiver coupled to the computing device, the synchronized timecode reader/generator being configured to provide coordinate and timing data to the computing device for purposes of facilitating co-registration of the accessed images based on a time each image was captured, and being configured to support resolution values of about 10 milliseconds or fewer.

2. The imaging system of claim 1 , wherein co-registering the accessed images includes identifying a common object present within each of the one or more of the images.

3. The imaging system of claim 2 , wherein co-registering the accessed images includes determining within each accessed image a set of spatial coordinates of the common object.

4. The imaging system of claim 2 , wherein co-registering the accessed images includes aligning the accessed images such that the common object occupies the same pixel locations within each accessed image.

5. The imaging system of claim 4 , wherein aligning the accessed images includes computing one or more spatial transformations for each accessed image.

6. The imaging system of claim 1 , wherein a signal-to-noise ratio of some or all of the combined image is at least √{square root over (N)} times greater than a signal-to-noise ratio of at least one of the images standing alone, where N is a quantity of images combined.

7. The imaging system of claim 1 , wherein the plurality of cameras includes at least four cameras and the field of view region is common among at least four of the fields of view of the plurality of cameras.

8. The imaging system of claim 1 , wherein the plurality of cameras includes at least five cameras and the field of view region is common among at least five of the fields of view of the plurality of cameras.

9. The imaging system of claim 1 , wherein the plurality of cameras includes at least six cameras and the field of view region is common among at least six of the fields of view of the plurality of cameras.

10. The imaging system of claim 1 , wherein the field of view region is common among all of the fields of view of the plurality of cameras.

11. The imaging system of claim 1 , wherein the computing device is further configured to identify the field of view region that is common among the fields of view of the plurality of cameras.

12. The imaging system of claim 11 , wherein the identification of the field of view region that is common among the fields of view of the plurality of cameras is based on the co-registration of the accessed images.

13. The imaging system of claim 1 , wherein the plurality of cameras includes: a first camera having a first field of view; a second camera having a second field of view; and a third camera having a third field of view.

14. The imaging system of claim 13 , wherein the plurality of cameras are configured such that: at least a portion of the first field of view of the first camera defines a same spatial region as a portion of the second field of view of the second camera, thereby creating a field of view region that is common between the first camera and the second camera; and at least a portion of the field of view of the third camera defines the same spatial region as the field of view region that is common between the first camera and the second camera, thereby creating a field of view region that is common between the first camera, the second camera, and the third camera.

15. The imaging system of claim 14 , wherein the plurality of cameras further includes a fourth camera having a fourth field of view.

16. The imaging system of claim 15 , wherein the plurality of cameras are further configured such that at least a portion of the fourth field of view of the fourth camera defines the same spatial region as the field of view region that is common between the first camera, the second camera, and the third camera, thereby creating a field of view region that is common between the first camera, the second camera, the third camera, and the fourth camera.

17. The imaging system of claim 16 , wherein the plurality of cameras further includes a fifth camera having a fifth field of view.

18. The imaging system of claim 17 , wherein the plurality of cameras are further configured such that at least a portion of the fifth field of view of the fifth camera defines the same spatial region as the field of view region that is common between the first camera, the second camera, the third camera, and the fourth camera, thereby creating a field of view region that is common between the first camera, the second camera, the third camera, the fourth camera, and the fifth camera.

19. The imaging system of claim 1 , wherein the plurality of cameras are co-located.

20. The imaging system of claim 1 , wherein the plurality of cameras are dispersed.

21. The imaging system of claim 1 , wherein the plurality of cameras are communicatively coupled to the computing device by a wireless network.

22. An imaging system, comprising: a plurality of camera arrays, each camera array including a plurality of cameras each camera configured to capture an image substantially simultaneously with respect to one another and having a field of view defining boundaries of the captured image, and each camera array having a common field of view region that is common among the fields of view of the plurality of cameras of each respective camera array, wherein the common field of view region of each respective camera array partially overlaps the common field of view region of another of the camera arrays; a computing device communicatively coupled to the camera arrays, the computing device configured to: generate from the captured images of each camera array a combined image having a greater signal-to-noise ratio than any of the images of each respective camera array standing alone, and stitch the combined images together based on a spatial relationship in which the common field of view region of each respective camera array partially overlaps the common field of view region of another of the camera arrays, thereby generating a composite image representing a wider field of view than any combined image standing alone and having a greater signal-to-noise ratio than any of the images captured by any of the cameras of each respective camera array standing alone; and a synchronized timecode reader/generator, including a global positioning system (GPS) receiver coupled to the computing device, the synchronized timecode reader/generator being configured to provide coordinate and timing data to the computing device for purposes of facilitating co-registration of the accessed images based on a time each image was captured, and being configured to support resolution values of about 10 milliseconds or fewer.

23. An imaging system, comprising: a plurality of cameras, each camera configured to capture an image substantially simultaneously with respect to one another and having a field of view defining boundaries of the captured image, and the plurality of cameras configured such that the fields of view of the cameras collectively form a composite field of view that is greater than any of the fields of view of any of the cameras standing alone; a computing device communicatively coupled to the cameras, the computing device configured to: detect a target object in an image captured by one of the cameras, and automatically reconfigure, readapt, reposition, reorient, or rearrange the plurality of cameras such that a common field of view region is common among the fields of view of the plurality of cameras and the detected target object is positioned within the common field of view region, access an image captured by each of the cameras after being reconfigured, readapted, repositioned, reoriented, or rearranged, co-register the images, and combine the images, thereby generating a combined image with at least one portion having a greater signal-to-noise ratio than any of the images standing alone; and a synchronized timecode reader/generator comprising a global positioning system (GPS) receiver coupled to the computing device, the synchronized timecode reader/generator being configured to provide coordinate and timing data to the computing device for purposes of facilitating co-registration of the accessed images based on a time each image was captured, and being configured to support resolution values of about 10 milliseconds or fewer.